Registration Dossier

Identification

Chemical structure
Display Name:
Silicic acid, potassium salt
EC Number:
215-199-1
EC Name:
Silicic acid, potassium salt
CAS Number:
1312-76-1
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
potassium hydroxysilanoylolate

Type of substance

Composition:
UVCB
Origin:
inorganic

Total tonnage band

Total range:
10 000 - 100 000 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
17-Mar-2011
Last modified:
04-Jan-2020

Chemical safety assessment

Performed for this substance:
YES

Compositions open all close all

Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Silicic acid, potassium salt
EC Number:
215-199-1
EC Name:
Silicic acid, potassium salt
CAS Number:
1312-76-1
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
potassium hydroxysilanoylolate
Type:
boundary composition of the substance
State Form:
other: lumps or aqueous solutions


Constituent 1
Chemical structure
Reference substance name:
Amorphous (glassy) phase of silicic acid, potassium salt
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
Amorphous (glassy) phase of silicic acid, potassium salt
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Quartz (SiO2)
EC Number:
238-878-4
EC Name:
Quartz (SiO2)
CAS Number:
14808-60-7
Molecular formula:
SiO2
IUPAC Name:
Silicon dioxide (quartz)
Constituent 2
Chemical structure
Reference substance name:
Dipotassium oxide
EC Number:
235-227-6
EC Name:
Dipotassium oxide
CAS Number:
12136-45-7
Molecular formula:
K2O
IUPAC Name:
(potassiooxy)potassium
Type:
legal entity composition of the substance
State Form:
other: lumps or aqueous solutions


Constituent 1
Chemical structure
Reference substance name:
Amorphous (glassy) phase of silicic acid, potassium salt
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
Amorphous (glassy) phase of silicic acid, potassium salt
Constituent 2
Reference substance name:
Sum of trace constituents for EC: 215-199-1
Molecular formula:
Not applicable (i.e., UVCB substance)
IUPAC Name:
Sum of trace constituents for EC: 215-199-1
Type:
legal entity composition of the substance
State Form:
other: Aqueous solution


Constituent 1
Chemical structure
Reference substance name:
Silicic acid, potassium salt – aqueous solutions of molar ratio 1.6 < MR <= 2.6
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
Silicic acid, potassium salt – aqueous solutions of molar ratio 1.6 < MR <= 2.6
Constituent 2
Reference substance name:
Various metal oxides of EC 215-199-1
Molecular formula:
Not applicable
IUPAC Name:
Various metal oxides of EC 215-199-1
Type:
legal entity composition of the substance
State Form:
other: lumps, powders or liquid


Constituent 1
Chemical structure
Reference substance name:
Silicic acid, potassium salt
EC Number:
215-199-1
EC Name:
Silicic acid, potassium salt
CAS Number:
1312-76-1
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
potassium hydroxysilanoylolate
Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
Silicic acid, potassium salt
EC Number:
215-199-1
EC Name:
Silicic acid, potassium salt
CAS Number:
1312-76-1
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
potassium hydroxysilanoylolate
Constituent 2
Reference substance name:
Water soluble constituents
IUPAC Name:
Water soluble constituents
Constituent 3
Reference substance name:
Water insoluble constituents
IUPAC Name:
Water insoluble constituents
Constituent 4
Reference substance name:
Other unknown constituents
IUPAC Name:
Other unknown constituents
Type:
legal entity composition of the substance
Degree of purity:
> 98 - <= 99.9 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
Silicic acid, potassium salt
EC Number:
215-199-1
EC Name:
Silicic acid, potassium salt
CAS Number:
1312-76-1
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
potassium hydroxysilanoylolate
Impurity 1
Chemical structure
Reference substance name:
Disodium oxide
EC Number:
215-208-9
EC Name:
Disodium oxide
CAS Number:
1313-59-3
Molecular formula:
Na2O
IUPAC Name:
disodium oxide
Impurity 2
Chemical structure
Reference substance name:
Calcium oxide
EC Number:
215-138-9
EC Name:
Calcium oxide
CAS Number:
1305-78-8
Molecular formula:
CaO
IUPAC Name:
oxocalcium
Impurity 3
Chemical structure
Reference substance name:
Magnesium oxide
EC Number:
215-171-9
EC Name:
Magnesium oxide
CAS Number:
1309-48-4
Molecular formula:
MgO
IUPAC Name:
magnesium oxide
Type:
boundary composition of the substance
State Form:
other: lumps or aqueous solutions


Constituent 1
Chemical structure
Reference substance name:
Amorphous (glassy) phase of silicic acid, potassium salt
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
Amorphous (glassy) phase of silicic acid, potassium salt
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Reference substance name:
Sum of trace constituents for EC: 215-199-1
Molecular formula:
Not applicable (i.e., UVCB substance)
IUPAC Name:
Sum of trace constituents for EC: 215-199-1
Constituent 2
Chemical structure
Reference substance name:
Silicic acid, potassium salt
EC Number:
215-199-1
EC Name:
Silicic acid, potassium salt
CAS Number:
1312-76-1
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
potassium hydroxysilanoylolate
Type:
boundary composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Amorphous (glassy) phase of silicic acid, potassium salt
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
Amorphous (glassy) phase of silicic acid, potassium salt
Type:
legal entity composition of the substance
State Form:
other: lumps or aqueous solutions


Constituent 1
Chemical structure
Reference substance name:
Amorphous (glassy) phase of silicic acid, potassium salt
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
Amorphous (glassy) phase of silicic acid, potassium salt
Constituent 2
Reference substance name:
Sum of trace constituents for EC: 215-199-1
Molecular formula:
Not applicable (i.e., UVCB substance)
IUPAC Name:
Sum of trace constituents for EC: 215-199-1
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Amorphous (glassy) phase of silicic acid, potassium salt
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
Amorphous (glassy) phase of silicic acid, potassium salt
Constituent 2
Reference substance name:
Sum of trace constituents for EC: 215-199-1
Molecular formula:
Not applicable (i.e., UVCB substance)
IUPAC Name:
Sum of trace constituents for EC: 215-199-1
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Amorphous (glassy) phase of silicic acid, potassium salt
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
Amorphous (glassy) phase of silicic acid, potassium salt
Constituent 2
Reference substance name:
Sum of trace constituents for EC: 215-199-1
Molecular formula:
Not applicable (i.e., UVCB substance)
IUPAC Name:
Sum of trace constituents for EC: 215-199-1
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Amorphous (glassy) phase of silicic acid, potassium salt
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
Amorphous (glassy) phase of silicic acid, potassium salt
Constituent 2
Reference substance name:
Sum of trace constituents for EC: 215-199-1
Molecular formula:
Not applicable (i.e., UVCB substance)
IUPAC Name:
Sum of trace constituents for EC: 215-199-1
Type:
boundary composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Amorphous (glassy) phase of silicic acid, potassium salt
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
Amorphous (glassy) phase of silicic acid, potassium salt
Type:
legal entity composition of the substance
State Form:
other: lumps or aqueous solutions


Constituent 1
Chemical structure
Reference substance name:
Amorphous (glassy) phase of silicic acid, potassium salt
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
Amorphous (glassy) phase of silicic acid, potassium salt
Constituent 2
Reference substance name:
Sum of trace constituents for EC: 215-199-1
Molecular formula:
Not applicable (i.e., UVCB substance)
IUPAC Name:
Sum of trace constituents for EC: 215-199-1
Type:
legal entity composition of the substance
State Form:
other: lumps or aqueous solutions


Constituent 1
Chemical structure
Reference substance name:
Amorphous (glassy) phase of silicic acid, potassium salt
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
Amorphous (glassy) phase of silicic acid, potassium salt
Constituent 2
Reference substance name:
Sum of trace constituents for EC: 215-199-1
Molecular formula:
Not applicable (i.e., UVCB substance)
IUPAC Name:
Sum of trace constituents for EC: 215-199-1
Type:
boundary composition of the substance
State Form:
other: lumps or aqueous solutions


Constituent 1
Chemical structure
Reference substance name:
Amorphous (glassy) phase of silicic acid, potassium salt
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
Amorphous (glassy) phase of silicic acid, potassium salt
Type:
legal entity composition of the substance
Degree of purity:
> 98 - <= 99.9 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
Silicic acid, potassium salt
EC Number:
215-199-1
EC Name:
Silicic acid, potassium salt
CAS Number:
1312-76-1
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
potassium hydroxysilanoylolate
Impurity 1
Chemical structure
Reference substance name:
Iron
EC Number:
231-096-4
EC Name:
Iron
CAS Number:
7439-89-6
Molecular formula:
Fe
IUPAC Name:
iron
Impurity 2
Chemical structure
Reference substance name:
Disodium oxide
EC Number:
215-208-9
EC Name:
Disodium oxide
CAS Number:
1313-59-3
Molecular formula:
Na2O
IUPAC Name:
disodium oxide
Impurity 3
Chemical structure
Reference substance name:
Calcium oxide
EC Number:
215-138-9
EC Name:
Calcium oxide
CAS Number:
1305-78-8
Molecular formula:
CaO
IUPAC Name:
oxocalcium
Impurity 4
Chemical structure
Reference substance name:
Magnesium oxide
EC Number:
215-171-9
EC Name:
Magnesium oxide
CAS Number:
1309-48-4
Molecular formula:
MgO
IUPAC Name:
magnesium oxide
Type:
legal entity composition of the substance
State Form:
other: lumps, powders or liquid


Constituent 1
Reference substance name:
Amorphous (glassy) phase of silicic acid, potassium salt
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
Amorphous (glassy) phase of silicic acid, potassium salt
Constituent 2
Chemical structure
Reference substance name:
Sum of trace constituents for EC 215-199-1
Molecular formula:
Not applicable (UVCB substance)
IUPAC Name:
Sum of trace constituents for EC 215-199-1
Type:
legal entity composition of the substance
Degree of purity:
> 96 - <= 99.5 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
Silicic acid, potassium salt
EC Number:
215-199-1
EC Name:
Silicic acid, potassium salt
CAS Number:
1312-76-1
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
potassium hydroxysilanoylolate
Impurity 1
Chemical structure
Reference substance name:
Disodium oxide
EC Number:
215-208-9
EC Name:
Disodium oxide
CAS Number:
1313-59-3
Molecular formula:
Na2O
IUPAC Name:
disodium oxide
Impurity 2
Chemical structure
Reference substance name:
Calcium oxide
EC Number:
215-138-9
EC Name:
Calcium oxide
CAS Number:
1305-78-8
Molecular formula:
CaO
IUPAC Name:
oxocalcium
Impurity 3
Chemical structure
Reference substance name:
Magnesium oxide
EC Number:
215-171-9
EC Name:
Magnesium oxide
CAS Number:
1309-48-4
Molecular formula:
MgO
IUPAC Name:
magnesium oxide
Impurity 4
Chemical structure
Reference substance name:
Diiron trioxide
EC Number:
215-168-2
EC Name:
Diiron trioxide
CAS Number:
1309-37-1
Molecular formula:
Fe2O3
IUPAC Name:
diiron trioxide
Impurity 5
Chemical structure
Reference substance name:
Aluminium oxide
EC Number:
215-691-6
EC Name:
Aluminium oxide
CAS Number:
1344-28-1
Molecular formula:
Al2O3
IUPAC Name:
dialuminuim trioxide
Type:
boundary composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Amorphous (glassy) phase of silicic acid, potassium salt
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
Amorphous (glassy) phase of silicic acid, potassium salt
Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
Silicic acid, potassium salt
EC Number:
215-199-1
EC Name:
Silicic acid, potassium salt
CAS Number:
1312-76-1
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
potassium hydroxysilanoylolate
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Silicic acid, potassium salt
EC Number:
215-199-1
EC Name:
Silicic acid, potassium salt
CAS Number:
1312-76-1
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
potassium hydroxysilanoylolate
Type:
legal entity composition of the substance


Constituent 1
Reference substance name:
Potassium hydrogen disilicate
Molecular formula:
KHSi2O5
IUPAC Name:
Potassium hydrogen disilicate
Constituent 2
Chemical structure
Reference substance name:
Potassium hydrogencarbonate
EC Number:
206-059-0
EC Name:
Potassium hydrogencarbonate
CAS Number:
298-14-6
Molecular formula:
CH2O3.K
IUPAC Name:
potassium hydrogen carbonate
Constituent 3
Reference substance name:
sum of trace elements
IUPAC Name:
sum of trace elements
Constituent 4
Reference substance name:
silicic acid, potassium salt (amorphous)
Molecular formula:
K2O.(SiO2)n with Molar Ratio (MR) > 3.2
IUPAC Name:
silicic acid, potassium salt (amorphous)
Type:
boundary composition of the substance
State Form:
other: lumps or aqueous solutions


Constituent 1
Chemical structure
Reference substance name:
Amorphous (glassy) phase of silicic acid, potassium salt
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
Amorphous (glassy) phase of silicic acid, potassium salt
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Silicic acid, potassium salt
EC Number:
215-199-1
EC Name:
Silicic acid, potassium salt
CAS Number:
1312-76-1
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
potassium hydroxysilanoylolate
Constituent 2
Chemical structure
Reference substance name:
Aluminium oxide
EC Number:
215-691-6
EC Name:
Aluminium oxide
CAS Number:
1344-28-1
Molecular formula:
Al2O3
IUPAC Name:
dialuminuim trioxide
Constituent 3
Chemical structure
Reference substance name:
Calcium oxide
EC Number:
215-138-9
EC Name:
Calcium oxide
CAS Number:
1305-78-8
Molecular formula:
CaO
IUPAC Name:
oxocalcium
Constituent 4
Chemical structure
Reference substance name:
Magnesium oxide
EC Number:
215-171-9
EC Name:
Magnesium oxide
CAS Number:
1309-48-4
Molecular formula:
MgO
IUPAC Name:
magnesium oxide
Constituent 5
Reference substance name:
Titanium dioxide
EC Number:
236-675-5
EC Name:
Titanium dioxide
CAS Number:
13463-67-7
Molecular formula:
O2Ti
IUPAC Name:
dioxotitanium
Constituent 6
Chemical structure
Reference substance name:
Diiron trioxide
EC Number:
215-168-2
EC Name:
Diiron trioxide
CAS Number:
1309-37-1
Molecular formula:
Fe2O3
IUPAC Name:
diiron trioxide
Constituent 7
Chemical structure
Reference substance name:
Potassium sulfate
EC Number:
231-915-5
EC Name:
Potassium sulfate
Molecular formula:
H2O4S.2K
Constituent 8
Chemical structure
Reference substance name:
Potassium chloride
EC Number:
231-211-8
EC Name:
Potassium chloride
Molecular formula:
ClK

Registrants /Suppliers of the substance open all close all

Latest dossier received
Registrant / Supplier details 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020
o ACRILATOS S.A.U Avda. Extremadura, s/n. Pol. Ind. El Colomer 12200 Onda Castellón Spain X
banah UK Ltd 1b Letterloan Road Macosquin BT51 4PP Coleraine County Londonderry United Kingdom X
BASF Personal Care and Nutrition GmbH Henkelstr. 67 40589 Düsseldorf Germany X
Chemical Inspection & Regulation Service Limited (Beijing Leili Marine Bioindustry Inc.) Room 002, Regus Harcourt Centre D02 HW77 Dublin Ireland X
Crosfield Italia srl Via dei Cipressi, 10 37141 Verona Italy X
Ege Italia s.r.l. verdi 88/b 23807 merate lecco Italy X
Fosbel GmbH Karstrasse 116 41068 Mönchengladbach Germany X
o Industrias Quimicas del Ebro Poligono Malpica Calle D 97 50016 Zaragoza Spain X
LINCOLN ELECTRIC ITALIA S.r.l. Via Fratelli Canepa, 8 16010 Serra Riccò GE Italy X
Lincoln Smitweld bv Nieuwe Dukenburgseweg 20 6534 AD Nijmegen Netherlands Netherlands X
o PQ Silicas BV Ir. Rocourstraat 28 6245 AD Eijsden Netherlands X
PQ Silicas BV - OR7 Ir. Rocourstraat 28 6245 AD Eijsden Netherlands X
o PQ Silicas UK Ltd 4 Liverpool Road WA5 1AB Warrington Cheshire United Kingdom X
o Quimialmel - Químicos e Minerais, Lda. Estrada Nacional nº 1 Apartado 150 3850-200 ALBERGARIA-A-VELHA Portugal X
REACHLaw Ltd. Vänrikinkuja 3 JK 21 02600 Espoo Finland X
Vitrosilicon SA Zaganska 27 68120 Ilowa Poland X
Vodní sklo, a.s. Krakovská 1346/15 11001 Praha 1 Czech Republic X
o Wöllner Austria GmbH Fabriksstraße 4-6 8111 Gratwein-Straßengel Austria X
o Wöllner GmbH Wöllnerstraße 26 67065 Ludwigshafen Rheinland-Pfalz Germany X
o Zaklady Chemiczne "Rudniki" S.A. Fabryczna 1 42-240 Rudniki Poland X
Latest dossier received
Registrant / Supplier details 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020
momaja s.r.o. Karolinská 650/1 186-00 Prague 8 Czech Republic X
momaja s.r.o. Karolinska 650/1 186 00 Prague 8 Czech Republic X
momaja s.r.o. Karolinská 650/1 - 186-00 Prague 8 Czech Republic X

Administrative data open all close all

  • 01-2119456888-17-0000
  • 01-2119456888-17-0001
  • 01-2119456888-17-0002
  • 01-2119456888-17-0003
  • 01-2119456888-17-0004
  • 01-2119456888-17-0005
  • 01-2119456888-17-0006
  • 01-2119456888-17-0007
  • 01-2119456888-17-0008
  • 01-2119456888-17-0012
  • 01-2119456888-17-0013
  • 01-2119456888-17-0014
  • 01-2119456888-17-0015
  • 01-2119456888-17-0016
  • 01-2119456888-17-0017
  • 01-2119456888-17-0018
  • 01-2119456888-17-0019
  • 01-2119456888-17-0020
  • 01-2119456888-17-0021
  • 01-2119456888-17-0022
  • 01-2119456888-17-0023
  • 01-2119456888-17-0009
  • 01-2119456888-17-0010
  • 01-2119456888-17-0011

Contact Persons responsible for the SDS open all close all

  • Banah UK Ltd, 1b Letterloan Road, Macosquin, BT51 4PP, COLERAINE, Co. Antrim, United Kingdom of Great Britain and Northern Ireland (the)